Sleepwalker的回答：

I`ll be there（1972）， She`s out of my life(1979), Human nature, The lady in my life(1982), liberian girl(1987), Heal the world, will you be there, gone too soon(1991), You are not alone, stranger in moscow, childhood, ittle susie,smile(1995), on the line(1997), the lost children, Speechless(2001), For all time, Fall again(未发行歌曲2008年重新发行) Much too soon(1982/2010)、Best of joy（2010）